. A swimming pool is exactly 20m long, 7m wide, and 2m deep. What is its volume in cubic feet to 3 significant figures?

how do you solve?

a swimmimg pool is exactly 20m long, 7m wide, and 2m deep. What is its volume in cubic feet to 3 significant figures?

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To find the volume of the swimming pool in cubic feet, we need to convert the measurements given in meters to feet and then multiply the length, width, and depth.

1. Convert the length from meters to feet:
Since 1 meter is approximately equal to 3.281 feet, we can multiply the length of the pool in meters by this conversion factor:
20 meters * 3.281 feet/meter = 65.62 feet.

2. Convert the width from meters to feet:
Using the same conversion factor of 1 meter = 3.281 feet, we can convert the width of the pool:
7 meters * 3.281 feet/meter = 22.97 feet.

3. Convert the depth from meters to feet:
Once again, we'll use the conversion factor of 1 meter = 3.281 feet:
2 meters * 3.281 feet/meter = 6.56 feet.

4. Calculate the volume:
To find the volume, we multiply the length, width, and depth:
Volume = length * width * depth = 65.62 feet * 22.97 feet * 6.56 feet = 9814.55 cubic feet.

So, the volume of the swimming pool is 9814.55 cubic feet to 3 significant figures.

1 m = 3.3 Ft.

V = L*W*h.
V = 3.3*20 * 3.3*7 * 3.3*2 = 10,062 Ft^3